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Graco 241705 manual

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Table of contents for the manual

  • Page 1

    Instructions - - Parts List GRACO INC. P .O. BOX 1441 MINNE APOLIS, MN 55440 - 1441 Copyright 2002, Graco Inc. is regis tered to I. S. EN IS O 9001 T exture A irless S pray G un 27.6 M Pa (276 bar , 4000 psi) M aximum Wor king Pressur e Par t No. 241705, Series B Incl udes a RAC r T ip Guard and L TX531 Swit ch T ip r Par t No. 289605 (Europe Only)[...]

  • Page 2

    308491 2 T able of Contents Sym bols 2 ................................. W arnings 3 ................................. Inst allation/O peration 5 ...................... Sys tem Requirement s 5 ................... Gr ound the Syst em 5 ...................... How to Us e the Gun Trigger Safet y 5 ........ Pres sure Relief Pr ocedure 5 ...............[...]

  • Page 3

    308491 3 SKIN INJECTION HAZARD Spray from the gun, leaks or r uptured component s can inject fluid int o your body and cause ex - tr emely serious injur y , including t he need for amput ation. F luid splashed in the eyes or on the s kin can also caus e serious injury . D Fluid injec ted into t he skin may look lik e just a cut , but it is a seriou[...]

  • Page 4

    308491 4 EQUIPMENT MISUSE HAZ ARD Equipment misus e can cause the equipm ent to rupt ure, malf unction or s tart unex pectedly and res ult in serious injury . D This equipm ent is for profes sional use only . D Read all inst ruction manuals , tags, and labels bef ore operating t he equipment. D Use the equipm ent only f or its int ended purpose. I [...]

  • Page 5

    308491 5 Installation/Operat ion System Requir ements W ARNING Keep the wallet -sized war ning card provided wit h this gun wit h the operat or at all t imes. T he card contains import ant tr eatment inf ormation s hould an injection i njury occur . A dditional cards ar e available at no c harge from G raco Inc . 1. The pres sure drain valv e assis[...]

  • Page 6

    308491 6 Installation/Operat ion How to Oper ate the Gun W ARNING T o reduce t he risk of component ruptur e, and seri- ous injury , including f luid injection, do not exceed the gun’s 4000 psi (276 b ar , 27. 6 MPa) Maxi mum Worki ng Pressu re or the max imum working pres - sure of lowest rated c omponent in t h e system. 04731 Fig. 2 30 8 A 1. [...]

  • Page 7

    308491 7 Installation/Operat ion Car e of the S pray T ip and Tip Guar d W ARNING T o reduce t he risk of fluid inject ion or splashing in the ey es or on the sk in, do not hold a hand, body or rag in f ront of the spr ay tip when cleaning or check ing a clogged tip. P oint the gun t oward the ground or int o a waste cont ainer when checking t o se[...]

  • Page 8

    308491 8 Installation/Operat ion How to Flu sh the Gun W ARNING T o reduce t he risk of serious injur y , including splashing f luid in the eyes or on t he skin, or stat ic electr ic discharge when f lushing: D Be sure the en tire system, includi ng flushi ng pails, ar e properly grounded. D Remove t he tip guard and spr ay tip. D Maint ain metal t[...]

  • Page 9

    308491 9 Installation/Operat ion How to Check the Gun Diffuser Operation The S tandard Needle and Seat Kit, 237398, has the number 090 st amped on the needle and seat . The s eat does have a diffuser . The opt ional Non-diffused Needle and Seat Kit , 237260, has the number 125 stam ped on the needle and seat . The seat does not have a diffuser. The[...]

  • Page 10

    308491 10 Service T o reduce t he risk of serious injur y from f luid injec- tion or splashing, always f ollow the Pressure Re lief Pr oce dure on page 5 before serv icing the gun. W ARNING Repair No tes The needle and seat are av ailable only as a kit whic h includes it ems 2a to 2e. The S tandard Needle and Seat Kit, 237398, has the number 090 st[...]

  • Page 11

    308491 1 1 Service Fig. 10 1 22 15 04736 6. Loosen the s etscr ew (15). Pull the fluid housing (22) away fr om the gun body ( 1). See F ig. 10. 04734 Fig. 1 1 16 17 7. While s upporting the s pring guide (16) to pr event bending the needle, loosen t he setscr ews (17). Remove t he spring guide (16). See F ig. 1 1. Fig. 12 2c 2d 2e 03974 8. Remove t[...]

  • Page 12

    308491 12 Service Fig. 14 2c 22 03676 2. Lightly grease t he small end of t he needle (2c) and then guide it into t he large end of the f luid housing (22). Fig. 15 1 2b 2a 22 Gr ease the threads 2 T orque t o 20- - 25 ft - - lb (27- - 34 N.m) 03977 3. Place t he gasket ( 2b) on the valve s eat (2a). Gr ease the thr eads of the v alve seat (2a) . S[...]

  • Page 13

    308491 13 Service 0473 2 29 28 27 18 25 Fig. 20 A B,16 8. Posit ion the tr igger (25) on the gun body . Ins ert the pivot pin ( 28) into the t op hole (A) and s ecure with the sc rew (29) on t he other side. Place an e-c lip (27) on one end of the t rigger pin (18). Slide t he pin thr ough lower trigger holes and through t he slot (B) in the spr in[...]

  • Page 14

    308491 14 Parts Par t No. 241705, Series B T exture Airless S pray Gun 04730 28 21 29 1 27 27 18 16 17 19 30 2a 2b 2c 2e 2d 22 24 25 8 15 20 36 Ref. No. Part No. Descrip tion Qty . Ref. No. Part No. Descrip tion Qty . 1 237680 TEX TURE GUN B ODY 1 2 237260 NEEDLE A ND SEA T KI T (part s not sold s eparately) 1 2a V AL VE SEA T 1 2b GASKET 1 2c NEED[...]

  • Page 15

    308491 15 T echnical Dat a Fluid or ifice size 0.125 in. (3. 2 mm) ................. Inlet siz e 1/4 npt (m) ............................. Fluid t ube inside diameter 0.245 in. (6. 2 mm) ........ Sound Data: Sound Pr essure Level 84 dB(A )* ................. Sound Power Level 93 dB(A )* ................... *Measur ed while spraying water base paint[...]

  • Page 16

    308491 16 The Graco W arranty and Disclaimers Graco w arr ants al l equi pment r eferenced i n thi s document whi ch is manufact ured by Graco and beari ng its name to be free f rom defect s in mat erial and workmanshi p on the date of sale to the or igi nal purchaser f or use. W it h the exception of any special , extended, or limite d warran ty p[...]